Finding the Third Proportional to 791,876 and 1,726,684

Step by Step Solution

1. Step 1: Write the proportion equation
   791,876 : 1,726,684 = 1,726,684 : x
2. Step 2: Convert to fraction form
   791,876/1,726,684 = 1,726,684/x
3. Step 3: Cross multiply
   791,876x = 1,726,684 × 1,726,684
4. Step 4: Simplify right side
   791,876x = 2,981,437,635,856
5. Step 5: Solve for x
   x = 2,981,437,635,856/791,876
6. Step 6: Final answer
   x = 3,765,030.93